Anhui Herrman Impex Co., Ltd
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | ERRMAN |
| Certification: | ISO9001:2015 |
| Model Number: | HM-02 |
| Minimum Order Quantity: | 1000kgs |
| Price: | Negotiable |
| Packaging Details: | 50kgs/drum with pallet |
| Delivery Time: | 15-20 DAYS |
| Payment Terms: | D/P, L/C, T/T |
| Supply Ability: | 2000 METRIC TONS PER YEAR |
| Other Name: | Yttrium Oxide | Color: | White |
|---|---|---|---|
| Particle Size: | 3-5micron | Purity: | 99.99-99.999% |
| Packing: | 50kgs/drum With Pallet | MOQ: | 1000kgs |
| Delivery: | 15-20days | Payment: | T/T,D/P,L/C |
| High Light: | Yttrium Metal Oxide Materials,Optical Glass Metal Oxide Materials |
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1314-36-9 Yttrium Metal Oxide 3N-5N Materials For Optical Glass
Rare Earth Materials Metal Oxide Powder Yttrium Oxide For Optical Glass
Description:
Yttrium oxide is a kind of white powder, Insoluble in water, moderately soluble in strong mineral acids.
Name: Yttrium Oxide
Formula: Y2O3
Molecular Weight: 113.16
CAS: 11130-29-3
Characters:
White powder, density of 5.01g / cm3, melting point 2410 ℃, insoluble in water and alkali, dissolved in acid.
|
Y2O3 3N |
Y2O3 4N |
Y2O3 5N |
|
| TREO | 99.00 | 99.00 | 99.50 |
| Y2O3/TREO | 99.90 | 99.99 | 99.999 |
| Fe2O3 | 0.010 | 0.005 | 0.0005 |
| SiO2 | 0.020 | 0.005 | 0.001 |
| CaO | 0.020 | 0.005 | 0.002 |
| SO42- | 0.050 | 0.030 | 0.030 |
| Cl- | 0.050 | 0.030 | 0.030 |
| Na2O | 0.010 | 0.005 | 0.005 |
| PbO | 0.005 | 0.002 | 0.002 |
Application areas:
Additives for steel and non-ferrous alloys. FeCr alloys typically contain 0.5-4%, yttrium can enhancethe oxidation resistance of stainless steel and ductile; MB26 alloy add the right amount of yttrium-richmixed rare earth alloy overall performance has been significantly improved, can replace some of thestrong aluminum alloy used for the force components of the aircraft; adding a small amount of rare earthyttrium rich in Al-Zr alloys, alloy electrical conductivity can be increased; this alloy has beenadopted by most domestic wire factory; adding yttrium copper alloys to improve the electrical conductivity and mechanical strength; yttrium-containing 6% aluminum and 2% of silicon nitride ceramicmaterial, can be used to develop engine components; power of 400 watts for a neodymium YAG laser beamdrilling, cutting and welding of large components,machining,and so on.for the electron microscope screen Y-Al garnet single crystal composed of high fluorescence brightness, low absorption of the scattered light, good resistance to high temperature and resistance to mechanical wear properties; for high-yttrium alloy structure can be used in aviation and other requirements of low density and high meltingoccasions; for doped yttrium SrZrO3 temperature proton-conducting material, the fuel cell, electrolytic cell and the requirements of the production of hydrogen gas sensor of a high solubility of great importance; for high-temperature coating materials, nuclear reactor fuel diluent, permanent magnet materials and additives for the electronics industry, like breathing.
Application:
High purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. In optical industry, the Yttrium Oxide is used to produce yttrium-iron-garnets, which are very effective microwave filters. Low purity of Yttrium Oxide are widely applied in electronic ceramics.
